
The Realtree Hardwoods Green® camo pattern replaces the Mossy Oak® camo pattern. A $250.00 charge will be added for this color.
Maxim M250
Water Capacity 90 Gallons
Hopper Capacity 11 Bushel (600 lbs.)
Two 4-foot chimney sections are standard. Optional transfer auger and optional 43-bushel hex hopper available.

This is a cut-away illustration showing the Classic features.

1. Vent Cap: Design eliminates evaporation.
2. High Capacity Water Jacket: Receives multiple tests to ensure welding integrity. Certified high quality steel used - no mixed metals.
3. Ripple Top® Design: For increased heat transfer area and lower maintenance.
4. Large, Insulated Cast-Iron Door: Ergonomically designed with a large door for easy loading. Door is insulated for maximum efficiency. Door parts are powder coated for increased paint durability.
5. Automatic Draft Control: Thermostatically controls water temperature in system.
6. Skid Base Framework: Makes installation easy with or without cement foundation. Only the CL 7260 and Pallet Burner require a slab.
7. Welded Steel Framework: Heavy-gauge framework engineered for enhanced strength of side panels and roof.
8. Insulated Chimney: The chimney is a certified factory-built chimney for wood burning appliances. Two 4-foot chimney sections are standard.
9. Rear Exhaust Outlet: Eliminates leaks and corrosion that competitors experience from chimneys that exit through the roof. Designed for easy inspection. Reduces heat loss by over 50%.
10. Water-Filled HeatLock Baffle™: Creates secondary combustion area. Traps heat in firebox - won't warp or burn out with extreme heat.
11. Urethane Foam Insulation: Insulation is sprayed on and forms a 100% airtight, waterproof seal around the water jacket.
12. Rectangular Firebox: Engineered with stay pins- won't collapse like round designs can.
13. Ash Pan: 3/8" thick, formed ash pan is durable and easy to clean. (1/4” thick, formed ash pan on stainless steel models.)
All-Weather Steel Siding: All siding is overlapped for tighter weather seal. All panels and corners are fastened with high quality coated screws for greater durability.
Fan Draft option available for all models.
The Central Boiler Furnace can be located up to 500 feet away from the home or buildings being heated.
Heated water from the Central Boiler Furnace is pumped to the home or building through insulated, underground tubes -- the most efficient way to move heat over distances.
The Central Boiler Furnace is designed to work with any existing heating system. A heat exchanger or direct circulation conveys the heat into a forced-air furnace, boiler, or radiant floor heating system. This gives you normal thermostatic temperature control.
The Central Boiler Furnace can provide heat for all your domestic hot water by adding a water-to-water heat exchanger. You can turn off your hot water heater and save $30 to $80 or more per month!
A dual fuel ready option is also available which allows the furnace to be fitted with a fuel oil, natural gas, or propane burner.
For installation examples and technical illustrations, please visit centralboiler.com
To provide you with the best customer service we can, the following information would be helpful to have when contacting us for a quote.
Type of fuel you currently heat with: _____________________
Approximate monthly/yearly fuel use: ____________________
Type of current heating system (forced air, forced air down draft or a boiler): _________________
Do you plan to heat more than your home _______ If yes:
What type(s) of building(s) _____________________ and total square footage _________
Distance of our outdoor furnace to your home and distance to any additional building(s) ________
Do you plan to heat your domestic hot water, ________ If yes:
What is the distance of entering inside cellar wall with furnace line to hot water tank?_______
What is the distance of the hot water tank to the heating system? ______________
What is the distance of the heating system back to entering cellar wall? ___________